120568920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32411}}^1$

素因数の和:32456

約数の個数: 64

約数和(自身を含む): 373386240

約数和(自身を除く): 252817320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 32411, 64822, 97233, 129644, 162055, 194466, 259288, 324110, 388932, 486165, 648220, 777864, 972330, 1004741, 1296440, 1944660, 2009482, 3014223, 3889320, 4018964, 5023705, 6028446, 8037928, 10047410, 12056892, 15071115, 20094820, 24113784, 30142230, 40189640, 60284460, 120568920]

約数ペア:

[(1, 120568920), (2, 60284460), (3, 40189640), (4, 30142230), (5, 24113784), (6, 20094820), (8, 15071115), (10, 12056892), (12, 10047410), (15, 8037928), (20, 6028446), (24, 5023705), (30, 4018964), (31, 3889320), (40, 3014223), (60, 2009482), (62, 1944660), (93, 1296440), (120, 1004741), (124, 972330), (155, 777864), (186, 648220), (248, 486165), (310, 388932), (372, 324110), (465, 259288), (620, 194466), (744, 162055), (930, 129644), (1240, 97233), (1860, 64822), (3720, 32411)]